This is a "lovely" coloquial term to describe Spam Sucking Trailer Trash .... sometimes regionally referred to as "white trash."
As soon as she opened her mouth and I could count the number of teeth on one hand, I knew she had to be SSTT.
by Suburban Legend September 5, 2003
Mr. Rosas proclaimed to Mr. Wilson: I dont wanna SEE, SMELL, TASTE, OR TOUCH IT BROTHA, put it in your bag or take it outside. SSTT
by raven925 July 28, 2010